Catalogue Number: | L-2218 |
Compound Name: | Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L) |
Synonyms: | (8R,9S,10R,13S,14S)-13-ethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione; 18-Methylestr-4-ene-3,17-dione |
CAS#: | 21800-83-9 |
Alternate CAS#: | |
Molecular Formula: | C19H26O2 |
Molecular Weight: | 286.42 |
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